FR2790052B1 - CRAZY SPROCKET FOR GEARBOX AND PROCESS FOR ITS MANUFACTURE - Google Patents

CRAZY SPROCKET FOR GEARBOX AND PROCESS FOR ITS MANUFACTURE

Info

Publication number
FR2790052B1
FR2790052B1 FR9901980A FR9901980A FR2790052B1 FR 2790052 B1 FR2790052 B1 FR 2790052B1 FR 9901980 A FR9901980 A FR 9901980A FR 9901980 A FR9901980 A FR 9901980A FR 2790052 B1 FR2790052 B1 FR 2790052B1
Authority
FR
France
Prior art keywords
gearbox
manufacture
crazy
sprocket
crazy sprocket
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR9901980A
Other languages
French (fr)
Other versions
FR2790052A1 (en
Inventor
Jean Claude Doison
Robert Losq
Michel Joachim Marie Raoul
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Renault SAS
Original Assignee
Renault SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Renault SAS filed Critical Renault SAS
Priority to FR9901980A priority Critical patent/FR2790052B1/en
Priority to JP2000036721A priority patent/JP2000240762A/en
Priority to DE10007168A priority patent/DE10007168A1/en
Publication of FR2790052A1 publication Critical patent/FR2790052A1/en
Application granted granted Critical
Publication of FR2790052B1 publication Critical patent/FR2790052B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/14—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass gear parts, e.g. gear wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/17—Toothed wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/008—Gears
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/17—Toothed wheels
    • F16H55/171—Toothed belt pulleys

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gears, Cams (AREA)
  • Arrangement Of Transmissions (AREA)
  • Structure Of Transmissions (AREA)
FR9901980A 1999-02-18 1999-02-18 CRAZY SPROCKET FOR GEARBOX AND PROCESS FOR ITS MANUFACTURE Expired - Fee Related FR2790052B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9901980A FR2790052B1 (en) 1999-02-18 1999-02-18 CRAZY SPROCKET FOR GEARBOX AND PROCESS FOR ITS MANUFACTURE
JP2000036721A JP2000240762A (en) 1999-02-18 2000-02-15 Idle gear for transmission and its manufacture
DE10007168A DE10007168A1 (en) 1999-02-18 2000-02-17 Free-running pinion for a transmission and method for its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9901980A FR2790052B1 (en) 1999-02-18 1999-02-18 CRAZY SPROCKET FOR GEARBOX AND PROCESS FOR ITS MANUFACTURE

Publications (2)

Publication Number Publication Date
FR2790052A1 FR2790052A1 (en) 2000-08-25
FR2790052B1 true FR2790052B1 (en) 2001-06-08

Family

ID=9542187

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9901980A Expired - Fee Related FR2790052B1 (en) 1999-02-18 1999-02-18 CRAZY SPROCKET FOR GEARBOX AND PROCESS FOR ITS MANUFACTURE

Country Status (3)

Country Link
JP (1) JP2000240762A (en)
DE (1) DE10007168A1 (en)
FR (1) FR2790052B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2811731B1 (en) * 2000-07-12 2002-10-31 Renault CRAZY SPROCKET FOR GEARBOX AND ASSEMBLY METHOD THEREOF
FR2813029B1 (en) * 2000-08-18 2002-10-31 Peugeot Citroen Automobiles Sa METHOD OF MANUFACTURING A TRANSMISSION PINION, TRANSMISSION PINION OBTAINED AND SYNCHRONIZER FOR A TRANSMISSION OF A MOTOR VEHICLE EQUIPPED WITH SUCH A PINION
FR2822914B1 (en) 2001-04-03 2003-08-08 Renault VEHICLE GEARBOX
DE10229682C1 (en) * 2002-06-26 2003-10-30 Getrag Getriebe Zahnrad Production of a drive element used in range transmissions in vehicles comprises initially inserting a ring element into a peripheral groove, and calking the ring element against a coupling body using a calking tool
DE10301015A1 (en) * 2003-01-13 2004-07-22 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Unit from a component of a transmission and a clutch body
DE102010034420B4 (en) 2010-08-16 2016-10-06 Audi Ag Synchronous coupling, especially for manual transmissions in motor vehicles
DE102011075775A1 (en) * 2011-05-13 2012-11-15 Zf Friedrichshafen Ag Arrangement for switching a transmission

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1204641A (en) * 1969-04-08 1970-09-09 Ford Motor Co Transmission gears
DE2026566C3 (en) * 1970-05-30 1976-01-08 H.A. Schlatter Ag, Schlieren (Schweiz) Welded connection of machine parts in a concentric arrangement
JPS5575888A (en) * 1978-11-30 1980-06-07 Nissan Motor Co Ltd Welded structure of sintered metal
JPH03153952A (en) * 1989-11-08 1991-07-01 Mazda Motor Corp Structure of transmission gear
JPH03157550A (en) * 1989-11-14 1991-07-05 Mazda Motor Corp Transmission gear structure

Also Published As

Publication number Publication date
FR2790052A1 (en) 2000-08-25
DE10007168A1 (en) 2000-09-28
JP2000240762A (en) 2000-09-05

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse